I recently set up a second monitor for my home computer. Through the use of nvidia-settings, I was able to set up my two monitors. My second monitor is set up as a separate X screen to the right of the main one and Xinerama is enabled. The result it that treats both monitors as one huge monitor, and as such the background and toolbar are stretched across both screens.
I have been unable to find a way to keep my toolbar on one screen and have two separate backgrounds on each monitor. Does anybody know of such a method?